锐钛矿结构TiO_2/glass膜光催化作用的研究Ⅱ——氘灯照射下亚甲基兰光催化分解  

Study on photocatalysis decomposition of TiO_2/glass film anatase structure ——photocatalysis decomposition of methane in deuterium light

作　　者：陶秀峻 许 青[2] 张瑞华[2] 

机构地区：[1]泰安师专化学系,山东泰安271021 [2]山东教育学院,山东济南250013

出　　处：《泰安师专学报》2001年第6期61-64,共4页Journal of Taian Teachers College

摘　　要：采用Sol-gel法制备了TiO2/glass薄膜,以氘灯作为光源,对微酸性溶液中的亚甲基兰进行光催化降解的实验研究.对溶液酸度、光源照射距离、照射时间等几个方面作用了初步探索.由光催化性能测试结果可知:TiO2薄膜能对亚甲基兰进行有效的光催化降解.TiO2/glass thin film was preparatived by sol - gel method. Using the deuterium lamp as light source, research the photocatalysis decomposition of methane in subacidity solution. Also the auther make a preliminary exploratory reseach on solution acidity , exposure distance of light source , exposure time etc. From the test result,TiO2 thin film can effective decompose the methene in deuterium light.

关 键 词：锐钛矿结构 TiO2/glass膜 氘灯 亚甲基兰 光催化分解 

分 类 号：O643.3[理学—物理化学] O644[理学—化学]